I installed Nevron evaluation version to verify it would work for us.
We then purchased the product and another engineer used the dev license to build our app.

I uninstalled Nevron. However, now when I run our production winform app I get the error "Evaluation Mode - for testing purposes only...Current Machine ID [..] Evaluation period has expired."

If I run the app on a different machine ( that I never used to trial the product ) I have no issues.

Could you tell me what registry/directory/assembly I need to delete so I can just view the production application?

Thank you for the reply, however I am still unsure how to fix this issue.

1) I've already uninstalled Nevron evaluation version....I don't have a license manager.  Do I need to install just the license manager to remove the license?  If so, where can I download it?

2) If I have to do it programmatically, do you have sample code for removing the reg key?  The link you sent seemed to only have code for adding a license key.

3) If you just let me know the reg keys to remove I can do that manually.

thanks,

Chris